4' - 0" x 6' - 0" x 6' - 0" Manhole

Concrete:
  • 5,000 psi @ 28 days
  • 5% - 8% entrained air
  • IDOT class PC/SI
Steel reinforcing:
  • ASTM A-615 grade 60
Design criteria:
  • Precast version conforming to City of Chicago drawing no. 732 & 733
Weight:
  • 19,510#
Item Description Qty
1 Precast concrete manhole City of Chicago 1
2 Pulling irons: 1" Ø steel, hot dipped galvanized 2
3 4T lifting anchors 4
4 20" Ø sump opening 1
5 1" Ø ground rod hole 1
4x6x6 Manhole - Typical Install PDF
Typical Installation
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Accessories PDF
30" Ø Standard Frame and Cover
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Print Friendly PDF
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Hardware
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4x6x6 Manhole - Typical Install PDF
Catalog PDF
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Printer Friendly PDF
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4x6x6 Manhole